Of the patients liver segmentectomy combined liver segmentectomy or partial liver resection was performed in 56 patients left trilobectomy in 2 and left hemihepatectomy in 1 . Tumor necrosis ranged from 40 % to 100 % pathologically and complete tumor necrosis occurred in 9 patients .

59例患者中行肝段、联合肝段或肝部分切除56例，左 三叶 切除2例，左半肝切除1例。 切除的肿瘤 各 有40%～100%坏死，其中9例100%坏死。